CN110236609A - Anterior cervical vertebrae uncovertebral joint appears the system of strutting - Google Patents
Anterior cervical vertebrae uncovertebral joint appears the system of strutting Download PDFInfo
- Publication number
- CN110236609A CN110236609A CN201810196340.4A CN201810196340A CN110236609A CN 110236609 A CN110236609 A CN 110236609A CN 201810196340 A CN201810196340 A CN 201810196340A CN 110236609 A CN110236609 A CN 110236609A
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- Prior art keywords
- strutting
- arm
- pipe
- cervical vertebrae
- appears
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- 230000004927 fusion Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 210000002385 vertebral artery Anatomy 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 208000036319 cervical spondylosis Diseases 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 208000005801 spondylosis Diseases 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/025—Joint distractors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/025—Joint distractors
- A61B2017/0256—Joint distractors for the spine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/005—Auxiliary appliance with suction drainage system
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Prostheses (AREA)
Abstract
The present invention relates to anterior cervical vertebrae uncovertebral joints to appear the system of strutting, including strutting arm and handle, the arm upper end that struts is connect with handle, there is drag hook in the arm lower end that struts, drag hook has drainage channel to the curving for strutting arm, described strut in arm, the lower end for strutting arm is run through in the lower end of the drainage channel, strutting arm upper end has the opening being connected to drainage channel upper end, and the drag hook surface is smooth；Drainage tube is equipped in drainage channel, drainage tube can be moved up and down along drainage channel；Strutting arm front end outer side wall has headlamp.The present invention can be such that anterior cervical vertebrae uncovertebral joint appears, and uncovertebral joint can be appeared from side and reaches side intervertebral foramen, be located at interverbebral disc outstanding herein convenient for taking out, and help to reduce operation wound, shorten operating time；It is particularly suitable for being appeared and being strutted on the outside of uncovertebral joint when cervical vertebra approach is performed the operation.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to anterior cervical vertebrae uncovertebral joint to appear the system of strutting.
Background technique
Anterior cervical fusion art is the most widely used art formula of current cervical vertebra surgical field, is the goldstandard for treating cervical spondylosis,
But also there are the shortcomings that its treatment and limitation, the loss of operated level mobility is wherein more the important point.Operated level
The loss of mobility may cause the decline of cervical vertebra mass activity degree, it is also possible to induce the regression of neighbouring section.
For the nerve root cervical vertebra sickness for protruding from side, current modus operandi is still merged with discectomy, bone grafting
Based on, it also will inevitably lead to the loss of operated level mobility.For this type patient, we explore proposed adoption and only go
Except the treatment for causing pressure object, retaining cervical intervertebral disk, it can also retain operated level mobility.Before this method can become Anterior cervical fusion art
Phase treatment, delays or even avoids the possibility of its row Anterior cervical fusion art.In addition, also by the fusion of side or bilateral uncovertebral joint
It is possible that realizing the purpose of Cervical Fusion.
Patent document CN202931639U discloses a kind of LED light device and its driving circuit, drive module and touch
Switch, which includes: including DC power supply, LED lamp and soft-touch control；DC power supply is opened to the touch
Input direct-current voltage is closed, for output DC voltage to the LED lamp, soft-touch control can basis after soft-touch control incudes touch signal
The different numbers that touch of induction export different driving voltages, realize the intelligent touch control of LED light device, user Ke Gen
According to actual lighting demand, to select the brightness of lamps and lanterns, easy to operate, good hand touch, touch be can be realized.
Summary of the invention
The present invention is intended to provide anterior cervical vertebrae uncovertebral joint appears the system of strutting, uncovertebral joint can be appeared from side and reaches one
Side intervertebral foramen reduces operation difficulty.
In order to achieve the above objectives, The technical solution adopted by the invention is as follows:
Anterior cervical vertebrae uncovertebral joint appears the system of strutting, including struts arm and handle, described to strut arm upper end and handle company
It connects, there is drag hook in the arm lower end that struts, and drag hook is bent to the front side for strutting arm, and described strut has drainage channel in arm, described to draw
The lower end for strutting arm is run through in the lower end of circulation road, and strutting arm top has opening, and opening is connected to drainage channel, the drag hook surface
It is smooth.
Further, it further includes drainage tube that anterior cervical vertebrae uncovertebral joint, which appears the system of strutting, the drainage tube include pipe A and
In drainage channel, one end of the pipe B is connected to pipe A by pipe B, the pipe A, and the other end of pipe B is strutted from opening stretching
Arm, the strip-shaped hole being vertically arranged that is open；When pipe B is displaced downwardly to the lower end of opening along opening, the lower end of pipe A, which is stretched out, to be strutted
Arm；When pipe B moves to the upper end of opening in opening, pipe A is hidden in the drainage channel for strutting arm.
Preferably, further include locking nut for locking drainage tube Yu strutting arm relative position, have and lock on the pipe B
The external screw thread of tight nut adaptation.
Further, strutting arm front end outer side wall has headlamp.
Wherein, the switch for controlling headlamp is arranged on handle.
Further, the switch is soft-touch control.
It is further preferred that the switch can third gear light modulation.
Further, the arm outer wall that struts is equipped with scale.
Further, drag hook is ring structure.
Further, the handle is to the back sweep for strutting arm.
Compared with prior art, the invention has the following advantages:
1, the present invention can be such that anterior cervical vertebrae uncovertebral joint appears, and uncovertebral joint can be appeared from side and reaches side intervertebral foramen,
It is located at interverbebral disc outstanding herein convenient for taking out；Later period can also realize the effect of Cervical Fusion in such a way that uncovertebral joint merges
Fruit helps to reduce operation wound, shortens operating time；
2, the present invention can protect outside vertebral artery during strutting；
3, automatic light source solves the problems, such as the light of small space；
4, attraction system is carried, is conducive to keep visual area clear.
Detailed description of the invention
Fig. 1 is the three-dimensional figure of embodiment 1；
Fig. 2 is the side view of embodiment 1；
Fig. 3 is the main view of embodiment 1；；
Fig. 4 is the partial sectional view of embodiment 1 when drainage tube stretches out；
In figure: 1- strut arm, 2- handle, 3- drag hook, 4- drainage channel, 5- pipe A, 6- opening, 7- pipe B, 8- locking nut,
9- headlamp, 10- switch, 11- scale.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing, to the present invention into
Row is further described.
Embodiment 1
As shown in Figure 1, 2, 3, anterior cervical vertebrae uncovertebral joint disclosed in the present embodiment appears the system of strutting, including struts arm 1
With handle 2, it is smooth to strut 1 surface of arm, struts 1 upper end of arm and connect with handle 2, and strutting 1 lower end of arm has a drag hook 3, and drag hook 3 is to strutting
The front side of arm 1 is bent, the smooth no acute angle in 3 surface of drag hook.Strutting has drainage channel 4 in arm 1, the lower end of drainage channel 4 is through support
The lower end of open arms 1, strutting 1 upper portion side wall of arm has the opening 6 being connected to 4 upper end of drainage channel.As shown in Fig. 2, handle 2 is to strutting
The back sweep of arm 1,.
As shown in figure 4, it further includes drainage tube that anterior cervical vertebrae uncovertebral joint, which appears the system of strutting, drainage tube includes pipe A5 and pipe
B7, pipe A5 are set in drainage channel 4, and one end of pipe B7 is connected to pipe A5, and the other end of pipe B7 stretches out from opening 6 struts arm 1,
The strip-shaped hole that opening 6 is vertically arranged, opening 6, which is located at, struts 1 left side of arm or right side；When pipe B7 is displaced downwardly to opening 6 along opening 6
Lower end when, the lower end of pipe A5, which is stretched out, struts arm 1；When pipe B7 moves to the upper end of opening 6 in opening 6, pipe A5 is hidden in support
In the drainage channel 4 of open arms 1.The position pipe B7 is equipped with the locking device for locking drainage tube Yu strutting 1 relative position of arm, locking
Device includes locking nut 8, there is the external screw thread being adapted to locking nut 8 on pipe B7.For drag hook 3 without acute angle, full surface is blunt, is putting
The fashionable vertebral artery for avoiding damage to outside.Such as Fig. 1, shown in 3, drag hook 3 is ring structure；As shown in Fig. 2, drag hook 3 and strutting arm 1
Between have certain angle, the size of the angle is set as needed, and makes the out of shape and uncovertebral joint lateral wall form of drag hook 3
Match.
Strutting 1 front end outer side wall of arm has headlamp 9, wherein the switch 10 of control headlamp 9 is arranged on handle 2, switch
10 be soft-touch control.1 outer wall of arm is strutted equipped with scale 11, facilitates observation insertion depth.
In use, the outer end pipe B7 is connected with negative pressure drainage device, handle 2 is held, sliding tube B7 is hidden in pipe A5
It struts in the drainage channel 4 of arm 1 and rotation lock nut 8 fixes the position of drainage tube；Soft-touch control 10 opens headlamp 9,
The vertebral artery safe separating in outside is opened to using drag hook 3 and is allocated to outside, appears anterior cervical vertebrae uncovertebral joint；When needing to drain
When, loose nuts 8 are adjusted, sliding tube B7 makes the stretching of the front end pipe A5 strut arm 1, attracted, and is conducive to keep visual area clear.
Embodiment 2
The present embodiment the difference from embodiment 1 is that: switch 10 can third gear light modulation.Headlamp 9 is LED light, in use, directly
Galvanic electricity source is to soft-touch control input direct-current voltage, and output DC voltage to LED light, open by touch after soft-touch control incudes touch signal
Different driving voltages can be exported according to the different numbers that touch of induction by closing, and realize the intelligent touch control of LED light, can basis
Actual lighting demand, to select the brightness of headlamp 9, easy to operate, good hand touch, touch be can be realized.LED light is inlaid in support
In the side wall of open arms 1, flushes LED light surface with 1 surface of arm is strutted, keep surface at this smooth.
The present invention can appear uncovertebral joint from side and reach side intervertebral foramen, be located at intervertebral outstanding herein convenient for taking out
Disk, later period can also realize the effect of Cervical Fusion in such a way that uncovertebral joint merges, help to reduce operation wound, shorten hand
The art time.Present invention is particularly suitable in the operation of cervical vertebra approach, is appeared and strutted on the outside of uncovertebral joint.
Certainly, the present invention can also have other numerous embodiments, without deviating from the spirit and substance of the present invention,
Those skilled in the art can make various corresponding changes and modifications, but these corresponding changes and change according to the present invention
Shape all should fall within the scope of protection of the appended claims of the present invention.
Claims (10)
1. anterior cervical vertebrae uncovertebral joint appears the system of strutting, it is characterised in that: described to strut including strutting arm (1) and handle (2)
Arm (1) upper end is connect with handle (2), and described arm (1) lower end that struts has drag hook (3), and drag hook (3) is curved to the front side for strutting arm (1)
Song, described strut have drainage channel (4) in arm (1), and the lower end for strutting arm (1) is run through in the lower end of the drainage channel (4), strut
Arm (1) top has opening (6), and opening (6) is connected to drainage channel (4), and drag hook (3) surface is smooth.
2. anterior cervical vertebrae uncovertebral joint according to claim 1 appears the system of strutting, it is characterised in that: further include drainage
Pipe, the drainage tube include pipe A (5) and pipe B (7), and the pipe A (5) is set in drainage channel (4), one end of the pipe B (7)
It is connected to pipe A (5), the other end of pipe B (7) stretches out at opening (6) to be strutted arm (1), the item that the opening (6) is vertically arranged
Shape hole；When pipe B (7) are displaced downwardly to the lower end of opening (6) along opening (6), the lower end of pipe A (5), which is stretched out, struts arm (1)；As pipe B
(7) when moving to the upper end of opening (6) in opening (6), pipe A (5) is hidden in the drainage channel (4) for strutting arm (1).
3. anterior cervical vertebrae uncovertebral joint according to claim 2 appears the system of strutting, it is characterised in that: further include for locking
Tight drainage tube and the locking nut (8) for strutting arm (1) relative position, have on the pipe B (7) be adapted to locking nut (8) outside
Screw thread.
4. anterior cervical vertebrae uncovertebral joint according to claim 1 appears the system of strutting, it is characterised in that: before strutting arm (1)
End lateral wall has headlamp (9).
5. anterior cervical vertebrae uncovertebral joint according to claim 4 appears the system of strutting, it is characterised in that: control headlamp
(9) switch (10) is arranged on handle (2).
6. anterior cervical vertebrae uncovertebral joint according to claim 5 appears the system of strutting, it is characterised in that: the switch (10)
For soft-touch control.
7. anterior cervical vertebrae uncovertebral joint according to claim 5 or 6 appears the system of strutting, it is characterised in that: the switch
It (10) can third gear light modulation.
8. anterior cervical vertebrae uncovertebral joint according to claim 1 appears the system of strutting, it is characterised in that: described to strut arm
(1) outer wall is equipped with scale (11).
9. anterior cervical vertebrae uncovertebral joint according to claim 1 appears the system of strutting, it is characterised in that: the drag hook (3)
For ring structure.
10. anterior cervical vertebrae uncovertebral joint according to claim 1 appears the system of strutting, it is characterised in that: the handle (2)
To the back sweep for strutting arm (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810196340.4A CN110236609A (en) | 2018-03-09 | 2018-03-09 | Anterior cervical vertebrae uncovertebral joint appears the system of strutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810196340.4A CN110236609A (en) | 2018-03-09 | 2018-03-09 | Anterior cervical vertebrae uncovertebral joint appears the system of strutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110236609A true CN110236609A (en) | 2019-09-17 |
Family
ID=67882274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810196340.4A Pending CN110236609A (en) | 2018-03-09 | 2018-03-09 | Anterior cervical vertebrae uncovertebral joint appears the system of strutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110236609A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103099646A (en) * | 2013-01-31 | 2013-05-15 | 毛克亚 | Novel high polymer material spine minimally-invasive expansible passage system |
| CN203017039U (en) * | 2013-01-23 | 2013-06-26 | 王金鹏 | Multifunctional surgical knife |
| CN203914982U (en) * | 2014-06-17 | 2014-11-05 | 唐致峰 | A kind of Orthopedic operation retractor |
| CN204394631U (en) * | 2015-01-05 | 2015-06-17 | 李岩 | Thoracic surgery scalpel |
| CN106308858A (en) * | 2016-08-12 | 2017-01-11 | 李沫 | Novel anterior cervical operation pull hook |
| CN106963522A (en) * | 2017-04-21 | 2017-07-21 | 中国人民解放军第二军医大学第二附属医院 | A kind of micro-wound pressure-reduced emerging system of posterolateral lumbar spinal |
| CN206372099U (en) * | 2016-06-24 | 2017-08-04 | 施德兵 | A kind of ultrasound knife with suction tube |
| CN209734044U (en) * | 2018-03-09 | 2019-12-06 | 四川大学华西医院 | Anterior cervical hook vertebral joint exposure distraction system |
-
2018
- 2018-03-09 CN CN201810196340.4A patent/CN110236609A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203017039U (en) * | 2013-01-23 | 2013-06-26 | 王金鹏 | Multifunctional surgical knife |
| CN103099646A (en) * | 2013-01-31 | 2013-05-15 | 毛克亚 | Novel high polymer material spine minimally-invasive expansible passage system |
| CN203914982U (en) * | 2014-06-17 | 2014-11-05 | 唐致峰 | A kind of Orthopedic operation retractor |
| CN204394631U (en) * | 2015-01-05 | 2015-06-17 | 李岩 | Thoracic surgery scalpel |
| CN206372099U (en) * | 2016-06-24 | 2017-08-04 | 施德兵 | A kind of ultrasound knife with suction tube |
| CN106308858A (en) * | 2016-08-12 | 2017-01-11 | 李沫 | Novel anterior cervical operation pull hook |
| CN106963522A (en) * | 2017-04-21 | 2017-07-21 | 中国人民解放军第二军医大学第二附属医院 | A kind of micro-wound pressure-reduced emerging system of posterolateral lumbar spinal |
| CN209734044U (en) * | 2018-03-09 | 2019-12-06 | 四川大学华西医院 | Anterior cervical hook vertebral joint exposure distraction system |
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